One-to-many relationships are illustrated as follows: It can be beneficial to show the attributes of each entity as part of an entity relationship diagram. There are two ways to do this ...

Books. TVs. Postcards. Pentagons, 5 sides. You can see these in the black shapes in the patterns on a football. Hexagons, 6 sides. Er…honeycomb, and the ends of pencils. Octagons, 8 sides!

Hard as it may be to imagine, there’s a newly defined geometric shape on the books. Based on recent calculations, mathematicians have described a new classification they now call a “soft cell.” ...

The first wiring diagram of every neuron in an adult brain ... to the storage in 100 typical laptops) to extract the shapes of about 140,000 neurons and 50 million connections between them is ...

Scientists have created an incredibly detailed 3D brain map that you can zoom into like you're looking at Google Maps.

REEP domain-containing proteins generate membrane curvature, and some are known to shape the endoplasmic reticulum (ER). Here, the authors show that four understudied members, REEPs 1-4 ...

Need to create a flowchart, org chart or floor plan but don’t want to spend hours fiddling with complicated software?

While we wouldn’t want to document a computer motherboard with ASCII schematics, it’s great for a quick-and-dirty circuit diagrams. Not exactly schematics, but [Duckman] has some Arduino ...

which you can construct by taking the central region of overlap in a three-circle Venn diagram. For a given width in two dimensions, a Reuleaux triangle is the constant-width shape with the smallest ...

Once you've completed one side, head to the other and do the same thing with your curves running in the opposite direction, creating a sort of Venn diagram shape. This pattern is a bit difficult ...

Peer support supervisor Jacqueline Yellowflower shows visitors around the new Living Room in Restoring Waters Commons during a grand opening Tuesday in St. Paul. The room is a project of Emma ...